SG119706A1 - Improved methods of cleaning membrane modules - Google Patents

Improved methods of cleaning membrane modules

Info

Publication number: SG119706A1
Authority: SG; Singapore
Prior art keywords: improved methods; membrane modules; cleaning membrane; cleaning; modules
Prior art date: 2003-09-19

Application number

SG2006009351A

Inventor

Fufang Zha

Huw Alexander Lazaredes

Zhiyi Cao

Original Assignee

Us Filter Wastewater Group Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-09-19

Filing date

2004-08-27

Publication date

2006-03-28

2003-09-19 Priority claimed from AU2003905139A external-priority patent/AU2003905139A0/en

2004-08-27 Application filed by Us Filter Wastewater Group Inc filed Critical Us Filter Wastewater Group Inc

2006-03-28 Publication of SG119706A1 publication Critical patent/SG119706A1/en

Links

238000004140 cleaning Methods 0.000 title 1
239000012528 membrane Substances 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/10—Specific supply elements
- B01D2313/105—Supply manifolds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/12—Specific discharge elements
- B01D2313/125—Discharge manifolds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/24—Specific pressurizing or depressurizing means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/06—Submerged-type; Immersion type
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/18—Use of gases
- B01D2321/185—Aeration

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)

SG2006009351A 2003-09-19 2004-08-27 Improved methods of cleaning membrane modules SG119706A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU2003905139A AU2003905139A0 (en)		2003-09-19	Improved method of cleaning membrane modules

Publications (1)

Publication Number	Publication Date
SG119706A1 true SG119706A1 (en)	2006-03-28

Family

ID=34318300

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
SG2006009351A SG119706A1 (en)	2003-09-19	2004-08-27	Improved methods of cleaning membrane modules
SG2006001653A SG120507A1 (en)	2003-09-19	2004-09-15	Improved method of cleaning membrane modules
SG200806967-6A SG146668A1 (en)	2003-09-19	2004-09-15	Improved methods of cleaning membrane modules

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
SG2006001653A SG120507A1 (en)	2003-09-19	2004-09-15	Improved method of cleaning membrane modules
SG200806967-6A SG146668A1 (en)	2003-09-19	2004-09-15	Improved methods of cleaning membrane modules

Country Status (10)

Country	Link
US (2)	US20060261007A1 (en)
EP (1)	EP1680210B1 (en)
JP (1)	JP4545754B2 (en)
CN (1)	CN100588450C (en)
AU (3)	AU2004273534B2 (en)
CA (1)	CA2538889C (en)
MY (1)	MY141120A (en)
NZ (2)	NZ571005A (en)
SG (3)	SG119706A1 (en)
WO (1)	WO2005028085A1 (en)

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CA2639642C (en)	1996-12-20	2013-01-15	Siemens Water Technologies Corp.	Scouring method
AUPR421501A0 (en)	2001-04-04	2001-05-03	U.S. Filter Wastewater Group, Inc.	Potting method
AUPR692401A0 (en)	2001-08-09	2001-08-30	U.S. Filter Wastewater Group, Inc.	Method of cleaning membrane modules
AUPS300602A0 (en)	2002-06-18	2002-07-11	U.S. Filter Wastewater Group, Inc.	Methods of minimising the effect of integrity loss in hollow fibre membrane modules
CA2501628C (en)	2002-10-10	2012-12-04	U.S. Filter Wastewater Group, Inc.	A filtration and backwashing arrangement for membrane modules
AU2002953111A0 (en)	2002-12-05	2002-12-19	U. S. Filter Wastewater Group, Inc.	Mixing chamber
US20040262209A1 (en) *	2003-04-25	2004-12-30	Hiroyuki Umezawa	Filtration apparatus
JP4611982B2 (en)	2003-08-29	2011-01-12	シーメンス・ウォーター・テクノロジーズ・コーポレーション	Backwash method
CN100421772C (en)	2003-11-14	2008-10-01	西门子水技术公司	Improved module cleaning method
US8758621B2 (en)	2004-03-26	2014-06-24	Evoqua Water Technologies Llc	Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
WO2005107929A2 (en)	2004-04-22	2005-11-17	Siemens Water Technologies Corp.	Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials
CA2577137C (en)	2004-08-20	2014-04-22	Siemens Water Technologies Corp.	Membrane modules with gas and filtrate conduits and racks formed therefrom
US8790515B2 (en)	2004-09-07	2014-07-29	Evoqua Water Technologies Llc	Reduction of backwash liquid waste
US8506806B2 (en)	2004-09-14	2013-08-13	Siemens Industry, Inc.	Methods and apparatus for removing solids from a membrane module
JP4954880B2 (en)	2004-09-15	2012-06-20	シーメンス・ウォーター・テクノロジーズ・コーポレーション	Continuously changing ventilation
CA2591580A1 (en)	2004-12-24	2006-06-29	Siemens Water Technologies Corp.	Simple gas scouring method and apparatus
JP4763718B2 (en)	2004-12-24	2011-08-31	シーメンス・ウォーター・テクノロジーズ・コーポレーション	Cleaning membrane filtration systems
US9675938B2 (en)	2005-04-29	2017-06-13	Evoqua Water Technologies Llc	Chemical clean for membrane filter
CA2618107A1 (en)	2005-08-22	2007-03-01	Siemens Water Technologies Corp.	An assembly for water filtration using a tube manifold to minimise backwash
WO2007044415A2 (en)	2005-10-05	2007-04-19	Siemens Water Technologies Corp.	Method and apparatus for treating wastewater
US20090255873A1 (en) *	2006-08-31	2009-10-15	Bruce Gregory Biltoft	Low pressure backwash
WO2008051546A2 (en)	2006-10-24	2008-05-02	Siemens Water Technologies Corp.	Infiltration/inflow control for membrane bioreactor
EP2129629A1 (en)	2007-04-02	2009-12-09	Siemens Water Technologies Corp.	Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en)	2007-04-04	2017-09-19	Evoqua Water Technologies Llc	Membrane module protection
KR101239780B1 (en)	2007-05-29	2013-03-06	지멘스 인더스트리 인코포레이티드	Membrane cleaning with pulsed airlift pump
AU2008267767A1 (en) *	2007-06-28	2008-12-31	Siemens Industry, Inc.	Cleaning method for simple filtration systems
US8382981B2 (en)	2008-07-24	2013-02-26	Siemens Industry, Inc.	Frame system for membrane filtration modules
KR20110044312A (en) *	2008-08-20	2011-04-28	지멘스 워터 테크놀로지스 코포레이션	Improved membrane system backwash energy efficiency
EP2243542A1 (en)	2009-04-24	2010-10-27	Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO	Absorption process using a membrane
WO2010142673A1 (en)	2009-06-11	2010-12-16	Siemens Water Technologies Corp.	Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
US20110180468A1 (en) *	2010-01-22	2011-07-28	Michael Foley	Clean filter housing
AU2011245709B2 (en)	2010-04-30	2015-06-11	Evoqua Water Technologies Llc	Fluid flow distribution device
CN102397752B (en) *	2010-09-09	2013-07-10	山西太钢不锈钢股份有限公司	Method for cleaning ultrafiltration membrane
CN103118766B (en)	2010-09-24	2016-04-13	伊沃夸水处理技术有限责任公司	The fluid of membrane filtration system controls manifold
US20140339163A1 (en) *	2011-09-16	2014-11-20	General Electric Company	Performance of a membrane used in membrane distillation
KR102177864B1 (en)	2011-09-30	2020-11-13	에보쿠아 워터 테크놀로지스 엘엘씨	Isolation valve
CA2850309C (en)	2011-09-30	2020-01-07	Evoqua Water Technologies Llc	Improved manifold arrangement
JP2015155076A (en) *	2012-05-21	2015-08-27	東レ株式会社	Separation film module cleaning method
WO2014004645A1 (en)	2012-06-28	2014-01-03	Siemens Industry, Inc.	A potting method
AU2013231145B2 (en)	2012-09-26	2017-08-17	Evoqua Water Technologies Llc	Membrane potting methods
KR20150059788A (en)	2012-09-27	2015-06-02	에보쿠아 워터 테크놀로지스 엘엘씨	Gas scouring apparatus for immersed membranes
US10427102B2 (en)	2013-10-02	2019-10-01	Evoqua Water Technologies Llc	Method and device for repairing a membrane filtration module
US10322375B2 (en)	2015-07-14	2019-06-18	Evoqua Water Technologies Llc	Aeration device for filtration system
KR101876129B1 (en) *	2017-06-15	2018-07-06	두산중공업 주식회사	Filter automatic cleaner and method of filter automatic cleaning using it and supercritical fluid power generation system comprising it
NL2022170B1 (en) *	2018-07-03	2020-01-08	Wafilin Systems B V	Method and device for operating a reverse osmosis (RO) process for treating a process flow
NL2022169B1 (en) *	2018-07-03	2020-01-08	Wafilin Systems B V	Method and device for operating an ultrafiltration (UF) process for treating a process stream

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AU576424B2 (en) *	1985-03-05	1988-08-25	U.S. Filter Wastewater Group, Inc.	Concentration of solids in a suspension
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JP2904564B2 (en) *	1990-08-31	1999-06-14	オルガノ株式会社	Method of scrubbing filtration tower using hollow fiber membrane
CA2114228C (en) *	1991-08-07	2002-07-02	Virgil Clinton Kopp	Concentration of solids in a suspension using hollow fibre membranes
JPH06190250A (en) *	1992-12-25	1994-07-12	Mitsubishi Rayon Co Ltd	Washing method for membrane module
JPH06238273A (en) *	1993-02-17	1994-08-30	Mitsubishi Rayon Eng Co Ltd	Membrane separation-type water purification
US5403479A (en) *	1993-12-20	1995-04-04	Zenon Environmental Inc.	In situ cleaning system for fouled membranes
CN2178558Y (en) *	1993-12-30	1994-10-05	四川省环境保护科学研究所	Film treatment device of high-density printing ink waste water
DE69638053D1 (en) *	1995-03-15	2009-11-19	Siemens Water Tech Corp	Filtration control and regulation system
CA2639642C (en) *	1996-12-20	2013-01-15	Siemens Water Technologies Corp.	Scouring method
JP3887072B2 (en) *	1997-02-12	2007-02-28	株式会社クラレ	Method for cleaning hollow fiber membrane module and filtration device used in the method
JP2000237548A (en) *	1999-02-17	2000-09-05	Tokyo Denki Komusho Co Ltd	Hollow fiber membrane type heat storage tank water purifying device
US20010052494A1 (en) *	1999-10-25	2001-12-20	Pierre Cote	Chemical cleaning backwash for normally immersed membranes
JP4713801B2 (en) *	1999-11-18	2011-06-29	ジーイー・ゼノン・ユーエルシー	Immersion type thin film elements and modules
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2004
- 2004-08-27 SG SG2006009351A patent/SG119706A1/en unknown
- 2004-09-15 CA CA2538889A patent/CA2538889C/en not_active Expired - Fee Related
- 2004-09-15 WO PCT/AU2004/001251 patent/WO2005028085A1/en active Search and Examination
- 2004-09-15 JP JP2006526481A patent/JP4545754B2/en not_active Expired - Fee Related
- 2004-09-15 NZ NZ571005A patent/NZ571005A/en not_active IP Right Cessation
- 2004-09-15 SG SG2006001653A patent/SG120507A1/en unknown
- 2004-09-15 AU AU2004273534A patent/AU2004273534B2/en not_active Ceased
- 2004-09-15 CN CN200480030093A patent/CN100588450C/en not_active Expired - Fee Related
- 2004-09-15 NZ NZ545865A patent/NZ545865A/en not_active IP Right Cessation
- 2004-09-15 US US10/572,893 patent/US20060261007A1/en not_active Abandoned
- 2004-09-15 SG SG200806967-6A patent/SG146668A1/en unknown
- 2004-09-15 EP EP04761286.6A patent/EP1680210B1/en not_active Expired - Lifetime
- 2004-09-16 MY MYPI20043778A patent/MY141120A/en unknown
2010
- 2010-03-19 AU AU2010201094A patent/AU2010201094A1/en not_active Ceased
- 2010-06-04 AU AU2010100568A patent/AU2010100568A4/en not_active Expired
2012
- 2012-03-30 US US13/436,219 patent/US20120187044A1/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2005028085A1 (en)	2005-03-31
CA2538889A1 (en)	2005-03-31
CA2538889C (en)	2012-08-14
EP1680210A4 (en)	2006-11-02
EP1680210A1 (en)	2006-07-19
JP4545754B2 (en)	2010-09-15
AU2010100568A4 (en)	2010-07-08
NZ571005A (en)	2010-08-27
CN100588450C (en)	2010-02-10
AU2004273534B2 (en)	2010-04-22
SG120507A1 (en)	2006-04-26
SG146668A1 (en)	2008-10-30
CN1867391A (en)	2006-11-22
AU2010201094A8 (en)	2010-04-29
US20120187044A1 (en)	2012-07-26
AU2004273534A1 (en)	2005-03-31
NZ545865A (en)	2009-03-31
AU2010201094A1 (en)	2010-04-08
EP1680210B1 (en)	2014-01-22
JP2007505727A (en)	2007-03-15
US20060261007A1 (en)	2006-11-23
MY141120A (en)	2010-03-15

Publication	Publication Date	Title
SG119706A1 (en)	2006-03-28	Improved methods of cleaning membrane modules
SG102819A1 (en)	2006-03-31	Method of cleaning membrane modules
IL157581A0 (en)	2004-03-28	Direct osmosis cleaning
GB2404880B (en)	2005-10-12	Ultrasonic solution separator
EG24449A (en)	2009-07-13	Purification process
EP1654053A4 (en)	2008-08-13	Membrane post treatment
EP1625832A4 (en)	2008-10-01	Method of removing cell
GB0416412D0 (en)	2004-08-25	Photo-electronic water purifier
EP1631396A4 (en)	2013-08-14	Megasonic cleaning using supersaturated cleaning solution
PL360127A1 (en)	2003-12-01	Water filter
AU2003223222A8 (en)	2004-09-28	Free radical solution water
ZA200609563B (en)	2009-10-28	Water purification apparatus
AU155041S (en)	2004-03-29	Water purifier
EP1772433A4 (en)	2007-10-24	Water purifier
AU2003241694A1 (en)	2005-01-21	Water purifier
GB0304373D0 (en)	2003-04-02	Water desalination
TWI319476B (en)	2010-01-11	An improved cleaning system
AU2003905139A0 (en)	2003-10-02	Improved method of cleaning membrane modules
TWI350829B (en)	2011-10-21	Purification process
GB2404655B (en)	2006-05-17	Water purifying apparatus
HU0300571D0 (en)	2003-05-28	Cleaning method
GB0327179D0 (en)	2003-12-24	Purification method
GB0221050D0 (en)	2002-10-23	Water purifier
GB0409178D0 (en)	2004-05-26	Method of cleaning
IL153870A0 (en)	2003-07-31	Direct osmosis cleaning